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s142bnnt115 – photo amp 1ch 2npn timer
Carlo Gavazzi S142BNNT115 is a single-channel 115 V AC photoelectric amplifier for through-beam sensors with two NPN outputs, adjustable sensitivity, diagnostic and alignment functions, test input and integrated time delay.
Why Choose the Carlo Gavazzi S142BNNT115 Photoelectric Amplifier?
The Carlo Gavazzi S142BNNT115 is a single-channel photoelectric sensor amplifier with dual NPN outputs and integrated timer functionality, designed for use with through-beam photoelectric sensing systems in industrial machinery and automation applications. As part of the Carlo Gavazzi S142 series, it combines adjustable sensitivity, diagnostic functions and alignment assistance in a compact control-panel format.
Designed to operate with compatible through-beam sensor heads, the S142BNNT115 supports sensing distances of up to 50,000 mm (50 m). Adjustable sensitivity helps optimise detection for the installation, while diagnostic and alignment functions assist during commissioning and maintenance of the optical sensing system.
The amplifier operates from a 115 V AC supply and provides two NPN outputs. An integrated time-delay function allows the switching response to be adapted to machine-control requirements, while the 11-pole plug connection provides a practical interface for installation in industrial control equipment.
Key Advantages
- Dedicated single-channel amplifier for through-beam photoelectric sensors.
- Supports sensing ranges of up to 50 m with compatible sensor heads.
- Two NPN outputs for flexible industrial control integration.
- Integrated time-delay functionality for application-specific switching control.
- Adjustable sensitivity helps optimise detection performance.
- Diagnostic functions and alignment assistance simplify setup and maintenance.
- Dedicated test input supports system checking and commissioning.
- 11-pole plug connection enables convenient installation and replacement.
Key Features
- Carlo Gavazzi S142 series photoelectric amplifier.
- Single-channel photoelectric sensor amplifier.
- Designed for through-beam photoelectric sensor heads.
- Maximum sensing range up to 50,000 mm.
- 115 V AC supply voltage.
- Dual NPN transistor outputs.
- Integrated timer / time-delay function.
- Adjustable sensitivity for application-specific setup.
- Built-in diagnostic functions.
- Optical alignment assistance for easier commissioning.
- Dedicated test input.
- 11-pole plug connection.
- Compact amplifier housing for industrial control installations.
- Designed to applicable UL 508, UL 325 and CSA requirements.
Reliable Photoelectric Signal Processing for Industrial Automation
A photoelectric amplifier processes signals from separate optical sensor heads and converts the detected beam condition into electrical switching signals for a machine controller. Using separate through-beam emitter and receiver components enables long-range object detection while allowing the amplifier and its adjustments to be located conveniently within the control system.
The Carlo Gavazzi S142BNNT115 adds adjustable sensitivity, diagnostic support, alignment assistance, a test input and time-delay functionality to the sensing system. These features help engineers commission and maintain long-range photoelectric detection applications while its two NPN outputs provide direct interfaces for compatible PLC and automation circuits.
Typical Applications
- Long-range through-beam object detection.
- Industrial conveyor and material handling systems.
- Packaging and production machinery.
- Automated manufacturing equipment.
- Presence and position monitoring.
- Machine access and industrial door detection systems.
- Warehouse and logistics automation.
- PLC-based machine-control systems.
Technical Specifications
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| Coil / Supply Voltage | 115 V AC | |
|---|---|---|
| Output Type | NPN | |
| Sensing Principle | Photoelectric | |
| Sensing Distance | 50000 mm | |
| Manufacturer | Carlo Gavazzi | |
| Series | S142 | |
| Model | S142BNNT115 | |
| Product type | Photoelectric sensor amplifier | |
| Amplifier channels | 1 | |
| Sensor application | Through-beam photoelectric sensors | |
| Maximum sensing range | 50,000 mm (50 m) | |
| Supply voltage | 115 V AC | |
| Output configuration | 2 × NPN | |
| Timer | Integrated time-delay function | |
| Sensitivity | Adjustable | |
| Diagnostic functions | Yes | |
| Alignment assistance | Yes | |
| Test input | Yes | |
| Connection type | 11-pole plug | |
| Operating temperature | -20 to +50 °C | |
| Mounting type | Plug-in / socket mounting | |
| Housing width | approx. 35 mm | |
| Housing height | approx. 80 mm | |
| Housing depth | approx. 38 mm | |
| Compliance | UL 508, UL 325, CSA |
Frequently Asked Questions
What is the Carlo Gavazzi S142BNNT115 used for?
The S142BNNT115 is a single-channel photoelectric amplifier designed to process signals from compatible through-beam photoelectric sensor heads in industrial detection and automation applications.
What is the maximum sensing range of the S142BNNT115?
When used with compatible through-beam sensor heads, the amplifier supports sensing distances of up to 50,000 mm (50 m).
What supply voltage does the S142BNNT115 require?
The Carlo Gavazzi S142BNNT115 is designed for a 115 V AC supply.
What outputs does the S142BNNT115 provide?
The amplifier provides two NPN transistor outputs for integration with compatible industrial control and automation equipment.
Does the S142BNNT115 include a timer?
Yes. The S142BNNT115 incorporates a time-delay function, allowing the sensor switching response to be adapted to the requirements of the application.
Can the sensitivity of the S142BNNT115 be adjusted?
Yes. The amplifier provides adjustable sensitivity, allowing the sensing system to be configured for the target and operating environment.
How is the Carlo Gavazzi S142BNNT115 connected?
The amplifier uses an 11-pole plug connection and is intended for plug-in installation with a compatible socket arrangement.
Trusted by Industrial Automation Engineers
Carlo Gavazzi photoelectric sensing and amplifier solutions are used by machine builders and automation engineers for reliable object detection, production monitoring and control-system integration across demanding industrial applications.
